The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 1978
Filed:
Sep. 29, 1977
Applicant:
Inventor:
Hans von Dohren, Ratzeburg-Bak, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; C04B / ; C04B / ; C04B / ;
U.S. Cl.
CPC ...
422202 ; 252 62 ; 106 75 ; 106122 ;
Abstract
The mantle of a vibratory spiral reactor is filled with powdery material for insulation which acquires an electrostatic charge during vibration, thereby providing air spaces and resisting compaction during operation of the reactor.
von Dohren, Hans. (1978). Vibratory chemical reactor having insulation which acquires an (U.S. Patent No. 4125378). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4125378
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile